<div id="breadcrumb" class="layui-card layadmin-header" v-show="showBreadcrumb">
  <div class="layui-breadcrumb" lay-filter="breadcrumb"
       style="visibility: visible;">
    <a href="index.html#/pages/property/indexContext">首页</a><span lay-separator=""
                                                                  v-if="breadCrumbs && breadCrumbs.length>0">/</span>
    <a v-for="breadCrumb in breadCrumbs">
                    <span v-if="breadCrumb.parentPageName == ''">
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      <strong v-if="breadCrumb.parentPageName != ''">{{breadCrumb.pageName}}</strong>
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</div>